| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.80 | 7.118% | $164.7475 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $22.52 | 5.343% | $23.7232 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $249.59 | 9.380% | $273.0015 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $118.99 | 3.578% | $123.2475 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $93.99 | 10.676% | $104.0244 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $23.38 | 5.213% | $24.5988 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $247.69 | 7.193% | $265.5063 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $909.96 | $978.8492 | $978.85 | $978.80 | $978.70 | |